/* ==========================================================================
   MDigitais · One Page
   Mundo visual herdado do manual "MD Geométrico" (v2 final).
   Navy #07182A · Verde #2F8F5B · Off-white #F5F3EE
   ========================================================================== */

:root{
  --navy:#07182A;
  --navy-2:#0C2237;
  --navy-3:#122F49;
  --rail:#1B3A57;
  --green:#2F8F5B;      /* verde corporativo — regras, selos, superfícies */
  --green-d:#237049;    /* variante escura — fundo de botão com texto off-white (AA 5.4:1) */
  --green-dd:#1B5A3B;   /* estado hover do botão */
  --green-l:#46B077;    /* variante clara — texto de destaque sobre navy (AA 6.2:1) */
  --off:#F5F3EE;
  --off-2:#E9E5DC;

  --on-navy:#F5F3EE;
  --on-navy-2:#C3CFDA;
  --on-navy-3:#8CA2B5;
  --on-off:#07182A;
  --on-off-2:#4A5B69;

  --hair-dark:rgba(245,243,238,.13);
  --hair-light:rgba(7,24,42,.14);

  --u:8px;
  --gut:clamp(20px, 4vw, 64px);
  --max:1560px;

  --ease:cubic-bezier(.16,1,.3,1);
  --f-sans:"Archivo","Helvetica Neue",Helvetica,Arial,sans-serif;
  --f-mono:"Martian Mono",ui-monospace,"Roboto Mono","Courier New",monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--navy);
  color:var(--on-navy);
  font-family:var(--f-sans);
  font-size:clamp(16px,1.05vw,18px);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,p,ul,figure{margin:0}
ul{padding:0;list-style:none}
a{color:inherit;text-decoration:none}

/* --- superfícies do navegador: nada fica com o padrão --- */
::selection{background:var(--green);color:var(--off)}
:focus-visible{outline:2px solid var(--green-l);outline-offset:3px;border-radius:2px}
html{scrollbar-color:var(--rail) var(--navy);caret-color:var(--green)}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--navy)}
::-webkit-scrollbar-thumb{background:var(--rail);border:3px solid var(--navy)}
::-webkit-scrollbar-thumb:hover{background:#27516F}

.skip{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--green);color:var(--off);padding:12px 20px;font-weight:600;
}
.skip:focus{left:12px;top:12px}

/* ---------- Lenis (scroll suave) ----------
   CSS oficial do Lenis 1.3.26 (MIT). `scroll-behavior: smooth` foi removido de
   propósito: as duas coisas brigam, e as âncoras passam pelo Lenis no JS.
   `scroll-padding-top` cobre o salto nativo quando o Lenis não está ativo. */
html{scroll-padding-top:88px}
html.lenis,html.lenis body{height:auto}
.lenis:not(.lenis-autoToggle).lenis-stopped{overflow:clip}
.lenis [data-lenis-prevent],
.lenis [data-lenis-prevent-wheel],
.lenis [data-lenis-prevent-touch]{overscroll-behavior:contain}
.lenis.lenis-smooth iframe{pointer-events:none}
.lenis.lenis-autoToggle{transition-property:overflow;transition-duration:1ms;transition-behavior:allow-discrete}

/* ---------- marca ---------- */
.mark{width:auto;height:22px;fill:var(--on-navy)}
.mark__seal{fill:var(--green-l)}
.wordmark{font-size:1.05rem;font-weight:500;letter-spacing:-.02em}
.wordmark b{font-weight:800}
.wordmark i{font-style:normal;color:var(--green-l);font-weight:800}

/* ---------- rótulos técnicos ---------- */
.mono,.hero__meta,.hero__rule,.card__cat,.sheet__cat,.talk__list .k,.sheet__foot span{
  font-family:var(--f-mono);
  font-size:.7rem;
  font-weight:400;
  letter-spacing:.16em;
  text-transform:uppercase;
}

/* ==========================================================================
   NAV
   ========================================================================== */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;padding:16px var(--gut);
  transition:background .4s var(--ease),border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.is-stuck{
  background:rgba(7,24,42,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--hair-dark);
}
.nav__brand{display:flex;align-items:center;gap:12px}
.nav__links{display:flex;align-items:center;gap:8px}
.nav__links a{
  position:relative;padding:9px 16px;font-size:.92rem;font-weight:500;
  color:var(--on-navy-2);transition:color .25s var(--ease);
}
.nav__links a:not(.nav__cta)::after{
  content:"";position:absolute;left:16px;right:16px;bottom:4px;height:1px;
  background:var(--green-l);transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease);
}
.nav__links a:hover{color:var(--on-navy)}
.nav__links a:not(.nav__cta):hover::after{transform:scaleX(1)}
.nav__cta{
  border:1px solid var(--rail);color:var(--on-navy);
  transition:background .28s var(--ease),border-color .28s var(--ease);
}
.nav__cta:hover{background:var(--green);border-color:var(--green)}

/* ==========================================================================
   BOTÕES / ÍCONES
   ========================================================================== */
.ico{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:square;stroke-linejoin:miter;flex:none}
.btn{
  display:inline-flex;align-items:center;gap:12px;
  padding:16px 26px;font-size:1rem;font-weight:600;letter-spacing:-.01em;
  border:1px solid transparent;cursor:pointer;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease);
}
.btn .ico{transition:transform .35s var(--ease)}
.btn--solid{background:var(--green-d);color:var(--off)}
.btn--solid:hover{background:var(--green-dd)}
.btn--solid:hover .ico{transform:translate(4px,0)}
.hero .btn--solid:hover .ico{transform:translate(0,4px)}
.btn--lg{padding:20px 34px;font-size:1.1rem}
.btn--ghost{background:transparent;color:var(--on-navy);border-color:var(--rail);padding:13px 22px;font-size:.95rem}
.btn--ghost:hover{border-color:var(--green-l);color:var(--green-l)}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;isolation:isolate;
  min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(120px,15vh,180px) var(--gut) 0;
  overflow:hidden;
}
.hero__grid{
  position:absolute;inset:0;z-index:-3;pointer-events:none;
  background-image:
    linear-gradient(to right,var(--hair-dark) 1px,transparent 1px),
    linear-gradient(to bottom,var(--hair-dark) 1px,transparent 1px);
  background-size:80px 80px;
  opacity:.5;
  -webkit-mask-image:radial-gradient(120% 100% at 30% 40%,#000 25%,transparent 78%);
  mask-image:radial-gradient(120% 100% at 30% 40%,#000 25%,transparent 78%);
}
.hero__plate{
  position:absolute;z-index:-2;pointer-events:none;
  right:calc(var(--gut) * -1);top:50%;
  width:min(64vw,900px);
  transform:translate3d(0,-46%,0);
}
.hero__plate svg{width:100%;height:auto;fill:#0E2740}
.hero__inner{
  width:100%;max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);
  align-items:center;gap:clamp(32px,4vw,72px);
}

.hero__title{
  font-size:clamp(2.9rem,7.2vw,6.6rem);
  line-height:.94;
  letter-spacing:-.045em;
  font-weight:800;
  margin-bottom:clamp(22px,3vh,34px);
}
/* a máscara precisa de folga para as descendentes (g, p, ç) não serem cortadas */
.hero__title .l{display:block;overflow:hidden;padding-bottom:.17em;margin-bottom:-.13em}
.hero__title .l > span{display:block}
.js .hero__title .l > span{transform:translateY(105%);will-change:transform}
.hero__title i{font-style:normal;color:var(--green-l)}
.hero__sub{
  max-width:32ch;font-size:clamp(1.02rem,1.28vw,1.22rem);
  color:var(--on-navy-2);line-height:1.5;
}
/* o hífen de "E-learning" é do nome, não um ponto de quebra */
.nb{white-space:nowrap}
.hero__actions{
  display:flex;align-items:center;gap:clamp(20px,3vw,36px);flex-wrap:wrap;
  margin-top:clamp(30px,4.5vh,48px);
}
.hero__meta{color:var(--on-navy-3)}

.hero__stack{position:relative;height:min(58vh,560px)}
.scr{
  position:absolute;margin:0;
  border:1px solid var(--hair-dark);
  background:var(--navy-2);
  box-shadow:0 30px 60px -24px rgba(0,0,0,.75),0 4px 14px -6px rgba(0,0,0,.5);
  will-change:transform;
}
.scr img{width:100%;height:auto;transition:opacity .65s var(--ease)}
.scr--1{width:78%;left:6%;top:16%;z-index:3}
.scr--2{width:56%;left:48%;top:-8%;z-index:2}
.scr--3{width:50%;left:0%;top:56%;z-index:1}

.hero__rule{
  position:relative;z-index:1;
  width:100%;max-width:var(--max);margin:clamp(40px,7vh,84px) auto 0;
  display:flex;justify-content:space-between;gap:16px;
  padding:14px 0 22px;border-top:1px solid var(--hair-dark);
  color:var(--on-navy-3);
}

/* entrada — único momento coreografado da página.
   Todo o estado oculto depende da classe .js: sem JavaScript nada some. */
.js .hero__title .l > span{transition:transform 1.1s var(--ease)}
.js .hero__sub,.js .hero__actions{opacity:0;transform:translateY(16px);
  transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .scr{opacity:0;transform:translateY(46px) scale(.985);
  transition:opacity 1s var(--ease),transform 1.2s var(--ease)}
.js .hero__plate{opacity:0;transition:opacity 1.6s var(--ease)}
.js .hero__rule{opacity:0;transition:opacity 1s var(--ease) .9s}

.is-ready .hero__title .l > span{transform:translateY(0)}
.is-ready .hero__title .l:nth-child(1) > span{transition-delay:.10s}
.is-ready .hero__title .l:nth-child(2) > span{transition-delay:.19s}
.is-ready .hero__title .l:nth-child(3) > span{transition-delay:.28s}
.is-ready .hero__sub{opacity:1;transform:none;transition-delay:.46s}
.is-ready .hero__actions{opacity:1;transform:none;transition-delay:.56s}
.is-ready .hero__plate{opacity:1}
.is-ready .hero__rule{opacity:1}
.is-ready .scr{opacity:1;transform:none}
.is-ready .scr--1{transition-delay:.42s}
.is-ready .scr--2{transition-delay:.56s}
.is-ready .scr--3{transition-delay:.68s}


/* ==========================================================================
   PORTFÓLIO
   ========================================================================== */
.work{
  background:var(--off);color:var(--on-off);
  padding:clamp(72px,11vw,148px) var(--gut) clamp(64px,9vw,120px);
}
.work__head{
  max-width:var(--max);margin:0 auto clamp(44px,6vw,80px);
  display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);
  gap:clamp(24px,4vw,64px);align-items:end;
}
.work__title{
  font-size:clamp(2.4rem,5.6vw,5rem);line-height:.95;
  letter-spacing:-.045em;font-weight:800;
}
.work__note{
  color:var(--on-off-2);max-width:46ch;font-size:1.02rem;
  padding-bottom:.5em;
}

.gallery{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:repeat(12,1fr);
  gap:clamp(14px,1.6vw,26px);
}
/* Ritmo: par · par invertido · faixa inteira · trio.
   Regra de alinhamento — dentro de uma linha, as cartas ESTREITAS fixam a altura
   (tela completa, 16:10) e a carta LARGA se estica até ela, virando faixa
   panorâmica. É isso que mantém as bases niveladas em qualquer largura:
   nenhuma altura é calculada duas vezes a partir de larguras diferentes. */
.card{position:relative;grid-column:span 6;display:grid}

.card--tall{grid-column:span 5}
.card--mid{grid-column:span 6}
.card--small{grid-column:span 4}
.card--quarter{grid-column:span 3}
.card--feature{grid-column:span 12}
.card--wide{grid-column:span 7}

/* quem fixa a altura da linha: proporção no botão, altura automática na carta */
.card--tall .card__hit,
.card--mid  .card__hit,
.card--small .card__hit,
.card--quarter .card__hit{aspect-ratio:16/10;height:auto}
.card--feature .card__hit{aspect-ratio:16/6.4;height:auto}
/* .card--wide não tem proporção: estica até a altura fixada pela vizinha */

.card--feature .card__name{font-size:clamp(1.4rem,2.4vw,2.2rem)}
/* a carta de 3 colunas é estreita demais para a escala padrão da legenda */
.card--quarter .card__veil{padding:16px;gap:4px}
.card--quarter .card__name{font-size:1rem;line-height:1.2}
.card--quarter .card__go{font-size:.85rem;margin-top:5px}
.card--quarter .card__cat{font-size:.6rem;letter-spacing:.12em}

.card__hit{
  display:block;position:relative;width:100%;height:100%;padding:0;margin:0;
  border:1px solid rgba(7,24,42,.10);background:var(--navy);
  cursor:pointer;overflow:hidden;text-align:left;
  transform:translateY(0);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s var(--ease);
  box-shadow:0 1px 0 rgba(7,24,42,.05);
}
.card__hit img{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;object-position:50% 45%;   /* o corte tira topo e rodapé da tela, nunca as laterais */
  transform:scale(1.001);
  transition:transform .8s var(--ease),filter .5s var(--ease);
  filter:saturate(.94);
}
.card__hit:hover,.card__hit:focus-visible{
  transform:translateY(-5px);
  box-shadow:0 26px 44px -26px rgba(7,24,42,.5),0 8px 16px -12px rgba(7,24,42,.32);
  border-color:rgba(7,24,42,.2);
}
.card__hit:hover img,.card__hit:focus-visible img{transform:scale(1.035);filter:saturate(1)}

.card__veil{
  position:absolute;inset:0;
  display:flex;flex-direction:column;justify-content:flex-end;
  gap:6px;padding:clamp(18px,2vw,30px);
  background:linear-gradient(to top,rgba(7,24,42,.94) 0%,rgba(7,24,42,.78) 42%,rgba(7,24,42,0) 92%);
  color:var(--on-navy);
  opacity:0;transition:opacity .45s var(--ease);
}
.card__hit:hover .card__veil,.card__hit:focus-visible .card__veil{opacity:1}
.card__cat{color:var(--green-l)}
.card__name{
  font-size:clamp(1.15rem,1.7vw,1.6rem);font-weight:700;letter-spacing:-.025em;
  line-height:1.15;
}
.card__name em{font-style:normal;font-weight:500;color:var(--on-navy-3);font-size:.7em}
.card__go{
  display:inline-flex;align-items:center;gap:9px;margin-top:8px;
  font-size:.95rem;font-weight:600;color:var(--green-l);
}
.card__hit:hover .card__go .ico{transform:translateX(4px)}
.card__go .ico{transition:transform .4s var(--ease)}

.work__scorm{
  max-width:var(--max);margin:clamp(38px,5vw,66px) auto 0;
  display:flex;align-items:center;gap:12px;
  color:var(--on-off-2);font-size:.98rem;
  padding-top:22px;border-top:1px solid var(--hair-light);
}
.seal{width:10px;height:10px;background:var(--green);flex:none;
  clip-path:polygon(0 0,100% 0,100% 55%,55% 100%,0 100%)}

/* revelação em scroll */
.reveal{opacity:0;transform:translateY(26px);
  transition:opacity .8s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ==========================================================================
   CONTATO
   ========================================================================== */
.talk{
  position:relative;isolation:isolate;overflow:hidden;
  background:var(--navy);
  padding:clamp(110px,17vw,220px) var(--gut) clamp(90px,13vw,170px);
}
.talk__grid{
  position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(to right,var(--hair-dark) 1px,transparent 1px),
    linear-gradient(to bottom,var(--hair-dark) 1px,transparent 1px);
  background-size:80px 80px;opacity:.42;
  -webkit-mask-image:radial-gradient(90% 90% at 80% 30%,#000 0%,transparent 72%);
  mask-image:radial-gradient(90% 90% at 80% 30%,#000 0%,transparent 72%);
}
.talk__inner{max-width:var(--max);margin:0 auto}
.talk__title{
  font-size:clamp(3rem,10vw,9rem);line-height:.9;
  letter-spacing:-.05em;font-weight:800;
}
.talk__title i{font-style:normal;color:var(--green-l)}
.talk__text{
  margin-top:clamp(26px,3.5vw,42px);
  max-width:38ch;color:var(--on-navy-2);font-size:clamp(1.02rem,1.3vw,1.24rem);
}
.talk .btn--lg{margin-top:clamp(34px,4.5vw,56px)}
.ico--wa{width:1.15em;height:1.15em;stroke-linejoin:round;stroke-linecap:round}

/* faixa inferior: formulário à esquerda, canais à direita */
.talk__body{
  margin-top:clamp(52px,6.5vw,84px);
  padding-top:clamp(32px,4vw,48px);
  border-top:1px solid var(--hair-dark);
  display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);
  gap:clamp(36px,6vw,96px);
  align-items:start;
}
.talk__list{display:grid;gap:clamp(22px,3vw,34px)}
.talk__list .k{display:block;color:var(--on-navy-3);margin-bottom:10px}
.talk__list a{
  font-size:clamp(1rem,1.35vw,1.18rem);font-weight:500;
  color:var(--on-navy);
  border-bottom:1px solid var(--rail);padding-bottom:3px;
  transition:color .3s var(--ease),border-color .3s var(--ease);
  overflow-wrap:anywhere;
}
.talk__list a:hover{color:var(--green-l);border-bottom-color:var(--green-l)}

/* ---------- formulário ---------- */
.form{display:grid;gap:clamp(20px,2.4vw,28px);max-width:38rem}
.form__lead{color:var(--on-navy-2);max-width:52ch;margin-bottom:4px}
.field{display:grid;gap:9px}
.field .k{color:var(--on-navy-3)}
.form input,
.form textarea{
  font:inherit;color:var(--on-navy);
  background:rgba(245,243,238,.035);
  border:1px solid var(--rail);border-radius:0;
  padding:14px 16px;width:100%;
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.form textarea{resize:vertical;min-height:8.5rem;line-height:1.5}
.form input:hover,.form textarea:hover{border-color:#27516F}
.form input:focus,.form textarea:focus{
  outline:none;border-color:var(--green-l);
  background:rgba(245,243,238,.06);
}
.form input:focus-visible,.form textarea:focus-visible{outline:2px solid var(--green-l);outline-offset:2px}
/* o autofill do Chrome pinta o campo de branco e quebra o mundo escuro */
.form input:-webkit-autofill,
.form input:-webkit-autofill:hover,
.form input:-webkit-autofill:focus{
  -webkit-text-fill-color:var(--on-navy);
  -webkit-box-shadow:0 0 0 40rem #0E2438 inset;
  box-shadow:0 0 0 40rem #0E2438 inset;
  caret-color:var(--green-l);
  transition:background-color 100000s ease 0s;
}
.form input:invalid,.form textarea:invalid{box-shadow:none} /* nunca alertar antes do envio */

.field.is-bad input,.field.is-bad textarea{border-color:#C4626D}
.field__err{color:#E39AA3;font-size:.88rem}
.form__send{justify-self:start;margin-top:4px}
.form__send[disabled]{opacity:.55;cursor:not-allowed}
.form__status{color:var(--on-navy-2);font-size:.92rem;min-height:1.4em}
.form__status a{border-bottom:1px solid var(--rail)}
.form__status.is-ok{color:var(--green-l)}
.form__status.is-bad{color:#E39AA3}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.foot{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  padding:26px var(--gut);
  border-top:1px solid var(--hair-dark);
  color:var(--on-navy-3);
}
.foot small{font-size:.86rem}

/* ==========================================================================
   MODAL DE PROJETO
   ========================================================================== */
.sheet{position:fixed;inset:0;z-index:90;display:grid;place-items:end center}
.sheet[hidden]{display:none}
.sheet__scrim{
  position:absolute;inset:0;background:rgba(3,11,20,.72);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  opacity:0;transition:opacity .4s var(--ease);
}
.sheet__panel{
  position:relative;width:min(1120px,100%);max-height:92vh;overflow-y:auto;
  background:var(--navy);border:1px solid var(--hair-dark);border-bottom:0;
  padding:clamp(28px,4vw,56px);
  transform:translateY(28px);opacity:0;
  transition:transform .55s var(--ease),opacity .45s var(--ease);
}
.sheet.is-open .sheet__scrim{opacity:1}
.sheet.is-open .sheet__panel{transform:none;opacity:1}
.sheet__x{
  position:absolute;top:18px;right:18px;
  width:44px;height:44px;display:grid;place-items:center;
  background:transparent;border:1px solid var(--rail);color:var(--on-navy-2);
  cursor:pointer;font-size:18px;
  transition:border-color .3s var(--ease),color .3s var(--ease),background .3s var(--ease);
}
.sheet__x:hover{border-color:var(--green-l);color:var(--green-l)}
.sheet__head{max-width:62ch}
/* em tela larga o cabeçalho vira duas colunas: o texto encolhe em altura e o
   slideshow sobe — imagem antes de texto, também aqui dentro */
@media (min-width:1000px){
  .sheet__head{
    max-width:none;padding-right:52px;
    display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);
    gap:clamp(28px,4vw,64px);align-items:start;
  }
  .sheet__cat{grid-column:1;margin-bottom:12px}
  .sheet__title{grid-column:1;grid-row:2}
  .sheet__desc{grid-column:2;grid-row:1 / span 2;margin-top:.35em;max-width:52ch}
}
.sheet__cat{color:var(--green-l);margin-bottom:14px}
.sheet__title{
  font-size:clamp(1.7rem,3.4vw,2.9rem);line-height:1.02;
  letter-spacing:-.04em;font-weight:800;
}
.sheet__desc{margin-top:16px;color:var(--on-navy-2);max-width:60ch}
/* ---------- slideshow das telas ---------- */
.shots{margin-top:clamp(24px,3vw,40px)}

.shots__stage{
  position:relative;
  /* proporção provisória; o JS a substitui pela da própria tela, para não
     sobrar tarja escura em volta de um screenshot que já tem margem própria */
  aspect-ratio:16/9;
  max-height:min(66vh,660px);
  background:var(--navy-2);
  border:1px solid var(--hair-dark);
  overflow:hidden;
  touch-action:pan-y;
}
.shots__stage img{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:contain;          /* interface nunca é cortada aqui: a tela inteira é a prova */
  opacity:0;transform:translateX(var(--from,0));
  transition:opacity .42s var(--ease),transform .55s var(--ease);
  pointer-events:none;
}
.shots__stage img.is-on{opacity:1;transform:none;pointer-events:auto}

.shots__bar{
  display:flex;align-items:center;gap:clamp(14px,2vw,28px);
  padding:14px 2px;
  border-bottom:1px solid var(--hair-dark);
}
.shots__count{color:var(--on-navy-3);font-family:var(--f-mono);font-size:.72rem;
  letter-spacing:.1em;flex:none;font-variant-numeric:tabular-nums}
.shots__count span{color:var(--off)}
.shots__count i{font-style:normal;color:var(--rail)}
.shots__cap{
  flex:1;min-width:0;color:var(--on-navy-2);font-size:.95rem;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.shots__nav{display:flex;gap:8px;flex:none}
.shots__btn{
  width:42px;height:42px;display:grid;place-items:center;
  background:transparent;border:1px solid var(--rail);color:var(--on-navy-2);
  cursor:pointer;font-size:17px;
  transition:border-color .28s var(--ease),color .28s var(--ease),background .28s var(--ease);
}
.shots__btn:hover{border-color:var(--green-l);color:var(--green-l)}
.shots__btn:active{background:rgba(70,176,119,.12)}

.shots__thumbs{
  display:flex;gap:8px;padding:14px 0 2px;
  overflow-x:auto;scrollbar-width:thin;
  scroll-snap-type:x proximity;
}
.shots__thumbs::-webkit-scrollbar{height:7px}
.shots__thumbs::-webkit-scrollbar-thumb{background:var(--rail);border:2px solid var(--navy)}
.shots__thumb{
  flex:none;width:clamp(112px,10vw,148px);aspect-ratio:16/9;padding:0;
  background:var(--navy-2);border:1px solid var(--hair-dark);
  border-top:2px solid transparent;
  cursor:pointer;overflow:hidden;scroll-snap-align:start;
  opacity:.55;transition:opacity .3s var(--ease),border-color .3s var(--ease);
}
.shots__thumb img{width:100%;height:100%;object-fit:cover;display:block}
.shots__thumb:hover{opacity:.85}
.shots__thumb[aria-selected="true"]{opacity:1;border-top-color:var(--green)}
/* um projeto de tela única não precisa de controles */
.shots.is-single .shots__bar,
.shots.is-single .shots__thumbs{display:none}
.sheet__foot{
  margin-top:clamp(26px,3.5vw,42px);padding-top:22px;
  border-top:1px solid var(--hair-dark);
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  color:var(--on-navy-3);
}
.sheet__acts{display:flex;align-items:flex-start;gap:12px;flex-wrap:wrap}
/* o botão e a sua etiqueta formam uma coluna: a etiqueta não pode
   escorregar para fora do painel */
#sheet-link{display:flex;flex-direction:column;align-items:flex-start;gap:6px}
/* botão de link do projeto — desabilitado enquanto o endereço não existir */
.btn[disabled]{
  background:transparent;color:var(--on-navy-3);
  border-color:var(--rail);cursor:not-allowed;
}
.btn[disabled] .ico{opacity:.5}
.sheet__todo{
  font-family:var(--f-mono);font-size:.62rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--on-navy-3);
}
body.is-locked{overflow:hidden}

/* ==========================================================================
   RESPONSIVO
   ========================================================================== */
@media (max-width:1080px){
  .hero__inner{grid-template-columns:1fr;gap:clamp(36px,6vw,60px)}
  .hero__stack{height:clamp(280px,46vw,440px)}
  .hero__plate{width:min(86vw,720px);opacity:.9}
  .work__head{grid-template-columns:1fr;align-items:start}
  .work__note{padding-bottom:0}
}

@media (max-width:768px){
  :root{--gut:20px}

  .nav{padding:14px var(--gut)}
  .nav__links a:not(.nav__cta){display:none}
  .nav__cta{padding:10px 18px;font-size:.9rem}
  .mark{height:20px}
  .wordmark{font-size:.98rem}

  .hero{min-height:auto;padding-top:112px;padding-bottom:8px}
  .hero__title{font-size:clamp(2.5rem,11.4vw,3.6rem);letter-spacing:-.035em}
  .hero__sub{max-width:100%}
  .hero__actions{gap:18px}
  .hero__plate{right:-24%;top:14%;width:118vw;transform:none}
  .hero__grid{background-size:56px 56px}
  .hero__stack{height:clamp(230px,62vw,330px);margin-top:6px}
  .scr--1{width:84%;left:0;top:12%}
  .scr--2{width:52%;left:56%;top:0}
  .scr--3{width:46%;left:2%;top:66%}
  .hero__rule{font-size:.58rem}

  .gallery{grid-template-columns:1fr;gap:12px}
  .card,.card--wide,.card--tall,.card--mid,.card--feature,.card--small,.card--quarter{grid-column:span 1}
  .gallery .card--feature{grid-column:1}
  .card--tall,.card--small,.card--quarter{grid-column:span 1}
  /* no mobile cada linha tem cartas de largura igual, então todas fixam a própria altura */
  .card--wide .card__hit{aspect-ratio:16/10;height:auto}
  .card--feature .card__hit{aspect-ratio:16/8}
  .gallery .card__hit{min-height:180px}
  .gallery .card--feature .card__hit{min-height:210px}
  /* no toque não existe hover: a legenda fica sempre visível */
  .card__veil{opacity:1;background:linear-gradient(to top,rgba(7,24,42,.95) 0%,rgba(7,24,42,.7) 46%,rgba(7,24,42,0) 96%)}
  .card__name{font-size:1.02rem}
  /* último card nunca fica pendurado sozinho em meia linha */
  .gallery .card:last-child{grid-column:span 1}
  .card--tall .card__name,.card--small .card__name,.card--quarter .card__name{font-size:.88rem}
  .card--small .card__go,.card--tall .card__go,.card--quarter .card__go{font-size:.8rem}
  .card__go{font-size:.86rem}
  .card__cat{font-size:.58rem}
  /* O primeiro card pode começar parcialmente visível após o salto para
     #portfolio; no toque, ele deve aparecer mesmo antes do observer rodar. */
  .reveal{opacity:1;transform:none}

  .talk__body{grid-template-columns:1fr;gap:44px}
  .talk__list{gap:22px}
  .talk__title{letter-spacing:-.04em}
  .form{max-width:100%}
  /* 16px evita o zoom automático do iOS ao focar o campo */
  .form input,.form textarea{font-size:16px;padding:13px 14px}
  .form__send{justify-self:stretch;justify-content:center}

  .sheet__panel{max-height:94vh;padding:24px 20px 32px}
  .sheet__x{top:12px;right:12px;width:40px;height:40px}
  /* a legenda ganha a própria linha: contador e setas não cabem ao lado dela */
  .shots__bar{flex-wrap:wrap;gap:12px}
  .shots__count{order:1}
  .shots__nav{order:2;margin-left:auto}
  .shots__cap{order:3;flex-basis:100%;white-space:normal;font-size:.9rem;line-height:1.4}
  .shots__btn{width:46px;height:46px}
  .shots__thumb{width:74px}
  .sheet__foot{align-items:flex-start}
  .sheet__acts{width:100%;justify-content:space-between}
  .foot{padding:22px var(--gut)}
}

@media (max-width:420px){
  .gallery{grid-template-columns:1fr}
  .card,.card--wide,.card--tall,.card--mid,.card--feature,.card--small,.card--quarter{grid-column:span 1}
  .gallery .card .card__hit{aspect-ratio:16/10;height:auto}
  .gallery .card .card__hit{min-height:180px}
  .gallery .card .card__name{font-size:1.05rem}
  .gallery .card .card__go{font-size:.86rem}
}

@media (prefers-reduced-motion:reduce){
  .js .hero__title .l > span{transform:none}
  .js .hero__sub,.js .hero__actions,
  .js .scr,.js .hero__plate,.js .hero__rule{opacity:1;transform:none}
  .reveal{opacity:1;transform:none}
  *,*::before,*::after{
    animation-duration:.01ms !important;
    transition-duration:.01ms !important;
  }
}